PE20160639A1 - Respirador que tiene valvula de exhalacion montada en centroide no circular - Google Patents

Respirador que tiene valvula de exhalacion montada en centroide no circular

Info

Publication number
PE20160639A1
PE20160639A1 PE2016000634A PE2016000634A PE20160639A1 PE 20160639 A1 PE20160639 A1 PE 20160639A1 PE 2016000634 A PE2016000634 A PE 2016000634A PE 2016000634 A PE2016000634 A PE 2016000634A PE 20160639 A1 PE20160639 A1 PE 20160639A1
Authority
PE
Peru
Prior art keywords
valve
centroid
respirator
circular
exhalation valve
Prior art date
Application number
PE2016000634A
Other languages
English (en)
Spanish (es)
Inventor
William A Mittelstadt
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of PE20160639A1 publication Critical patent/PE20160639A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/15—Detection of leaks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
PE2016000634A 2013-11-15 2014-11-11 Respirador que tiene valvula de exhalacion montada en centroide no circular PE20160639A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361904859P 2013-11-15 2013-11-15

Publications (1)

Publication Number Publication Date
PE20160639A1 true PE20160639A1 (es) 2016-07-09

Family

ID=51982796

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2016000634A PE20160639A1 (es) 2013-11-15 2014-11-11 Respirador que tiene valvula de exhalacion montada en centroide no circular

Country Status (11)

Country Link
US (2) US10143864B2 (ja)
EP (1) EP3068499B1 (ja)
JP (1) JP6521960B2 (ja)
KR (1) KR102357226B1 (ja)
CN (1) CN105722558B (ja)
AU (2) AU2014348849A1 (ja)
BR (1) BR112016010783B1 (ja)
CA (1) CA2930536A1 (ja)
PE (1) PE20160639A1 (ja)
RU (1) RU2650478C1 (ja)
WO (1) WO2015073395A1 (ja)

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KR102357226B1 (ko) 2013-11-15 2022-02-03 쓰리엠 이노베이티브 프로퍼티즈 캄파니 비원형 중심-장착 호기 밸브를 갖는 호흡기
USD778430S1 (en) * 2013-11-15 2017-02-07 3M Innovative Properties Company Filter cartridge
DE102014001938B4 (de) * 2014-02-06 2015-10-22 Moldex-Metric Ag & Co. Kg Atemschutzmaske mit Bajonettverschluss für ein Filtermodul
USD759807S1 (en) * 2014-05-22 2016-06-21 3M Innovative Properties Company Respirator mask exhalation port
USD757928S1 (en) * 2014-05-22 2016-05-31 3M Innovative Properties Company Respirator cartridge body
USD744088S1 (en) * 2014-05-22 2015-11-24 3M Innovative Properties Company Respirator mask having a circular button
USD757247S1 (en) * 2014-05-22 2016-05-24 3M Innovative Properties Company Respirator cartridge
US20160213957A1 (en) * 2015-01-26 2016-07-28 Lu Xu Breathing Mask
USD767116S1 (en) * 2015-02-27 2016-09-20 3M Innovative Properties Company Respirator mask having an exhalation port
USD747795S1 (en) * 2015-02-27 2016-01-19 3M Innovative Properties Company Respirator mask body
USD795415S1 (en) * 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch
USD743536S1 (en) * 2015-02-27 2015-11-17 3M Innovative Properties Company Respirator mask having a circular button
DE102016206775A1 (de) 2016-04-21 2017-10-26 Uvex Arbeitsschutz Gmbh Atemschutzmaske
US11191920B2 (en) 2016-05-17 2021-12-07 ResMed Pty Ltd Breathable gas valve device for respiratory treatment apparatus
GB201609168D0 (en) 2016-05-25 2016-07-06 3M Innovative Properties Co Exhaust valve shroud for a personal protection respiratory device
US10888018B2 (en) 2016-09-19 2021-01-05 Fortinet, Inc. Check valve for preventing air backflow in a modular cooling system
CN108338431A (zh) * 2017-01-22 2018-07-31 深圳志诚宏业科技有限公司 气密性舒适型口罩
US20180376614A1 (en) * 2017-06-23 2018-12-27 Fortinet, Inc. Check valve fan cover
US10739170B2 (en) * 2017-08-04 2020-08-11 Encite Llc Micro flow measurement devices and devices with movable features
USD890916S1 (en) * 2019-05-07 2020-07-21 3M Innovative Properties Company Full face respirator front cover
IT202000006262A1 (it) * 2020-03-25 2021-09-25 Adm S R L Start Up Innovativa Mascherina protettiva antidiffusione
US11235181B2 (en) 2020-06-05 2022-02-01 The Government of the United States of America, as represented by the Secretary of Homeland Security Breathable respirator mask with multiple layered filters
KR102485422B1 (ko) * 2020-06-30 2023-01-06 엘지전자 주식회사 마스크 장치
GB202108588D0 (en) * 2021-06-16 2021-07-28 Globus Shetland Ltd Valve assembly
KR102415234B1 (ko) * 2021-09-01 2022-06-29 신재협 필터 모듈을 구비한 마스크

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KR102357226B1 (ko) 2013-11-15 2022-02-03 쓰리엠 이노베이티브 프로퍼티즈 캄파니 비원형 중심-장착 호기 밸브를 갖는 호흡기

Also Published As

Publication number Publication date
RU2650478C1 (ru) 2018-04-13
BR112016010783B1 (pt) 2022-01-25
CN105722558A (zh) 2016-06-29
US20190070440A1 (en) 2019-03-07
EP3068499B1 (en) 2024-03-13
EP3068499A1 (en) 2016-09-21
CA2930536A1 (en) 2015-05-21
KR20160086892A (ko) 2016-07-20
WO2015073395A1 (en) 2015-05-21
US20150136141A1 (en) 2015-05-21
BR112016010783A2 (ja) 2017-08-08
CN105722558B (zh) 2019-06-07
JP2016537100A (ja) 2016-12-01
AU2018201018A1 (en) 2018-03-01
AU2014348849A1 (en) 2016-06-02
US10143864B2 (en) 2018-12-04
US11305134B2 (en) 2022-04-19
JP6521960B2 (ja) 2019-05-29
KR102357226B1 (ko) 2022-02-03
RU2016119244A (ru) 2017-12-20
AU2018201018B2 (en) 2019-02-07

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